精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

Computers are more and more important in our lives. 查看更多

 

題目列表(包括答案和解析)

閱讀理解

  Computers are very important to modern life.Many people think that in the future computers will be used in lots of everyday life.It is thought that we won't have to go shopping because we will be able to get most things which are sold in shops on the Internet.There will be no more books because we will be able to get all texts from computers.The Internet will be used to play games, see films and buy food.Most telephone calls will be made by computers, too.

  Some people are glad about these new ways of shopping and communicating.Others do not think that computers will replace our old ways.

  Let's look at books, for example, some people think that one day we will not read books made of paper.Instead, we will buy and read books using computers.We will read texts on small pocket computers.The computers will keep many different books in them at the same time.We won't need to turn lots of pages and paper will be saved.Computerized(計算機化)books will be used more and more.

  Is Internet shopping such a pleasure as going to the shop?Many people say it is not.It is a pleasure to go into shops and look at things you want to buy.It is also unlikely that many people will want to read large texts on our computers.Because paper books will perhaps be more friendly.Maybe computers won't change these two habits(習慣).

(1)

From the first paragraph we learn that computers are used for ________.

[  ]

A.

playing games, seeing films and making telephone calls

B.

seeing films, making telephone calls and making paper

C.

seeing films, buying food and going for holidays

D.

playing games, reading books and making paper

(2)

The word“Internet”in the text means ________.

[  ]

A.

內部網

B.

因特網

C.

校園網

D.

地區網

(3)

Which reason for using computerized books is not mentioned?

[  ]

A.

The computers will keep many different books in them.

B.

We will not read books made of paper.

C.

The books will be very cheap.

D.

We won't need much paper.

(4)

Will computers change the two habits?

[  ]

A.

No, they will.

B.

Yes, they will.

C.

Yes, they won't.

D.

No, they won't.

(5)

The passage is about ________

[  ]

A.

computers are used in our daily life.

B.

computers will replace shops and books.

C.

computers will do everything.

D.

computers can change our lives.

查看答案和解析>>

In the modern world, computers and the Internet are getting more and more p  1  Most people think they are very u   2   in their studies and lives.

   The first computer was m   3   in 1946. It was very big and it worked s   4  .Today computers are getting s   5   and smaller but working faster and faster. What can computers do? Computers can do all k  6    of things.

   At the s  7   time, our world is getting smaller and smaller w    8  the Internet. The Internet came into the world about twenty--five years later t   9  computers, but it is so important too. If you are far away in America, you can talk to your family freely o  10   the Internet. If you want to r   11   a good book, but you don't have time to b    12    it in the bookshop, you can read it on the I   13   You can also read newspapers, write letters, do some shopping, play g   14  or make friends on it.

   Many students like the Internet s   15  much that they would not like to do anything else. They make f   16    on the Internet, but maybe they have never seen these friends. Some of the students are cheated by the "unreal friends". Because of the Internet, some students can't work hard at their 1  17 . Many of them can't c   18   up with others on many subjects. A few of them have to leave school.

   We can use computers and the Internet to learn more about the w    19  But please remember, "Not all good things are good f  20   you."

查看答案和解析>>

閱讀下面短文,用文中括號內所給動詞填空。
     Since 1946, one of the most important inventions has been the computer. It has been changing all our
lives.
     The first computer   _1   _ (build) in 1946.It    2     (be) as large as a room and quite difficult and slow     3     ( use). But since the invention of silicon " chip " (硅片) ,  computers      4     ( become)  smaller,  easier and faster to operate. Some computers are as small as TV sets. Some can even      5     (make)
smaller than a book. And computers      6    ( get) smaller and smaller all the time. Who knows what the
computers of tomorrow     7    (be) like?
     There      8     (be)  several reasons why the computer is useful to us. First,  a lot of information can be put into computers. Second, the computer _   9     (work) very quickly thousands of times faster than a
man and it will not be tired. Third, modern computers can be built into other kinds of machines, like radios, cars and planes. So today people can spend less time     10    ( do) more work with a computer.
1.______ 2. _______3. _______4. _______ 5. ______
6. ______7. _______8. _______9. _______10. ______

查看答案和解析>>

閱讀下面短文,用括號內所給動詞的適當形式填空。
     Since 1946, one of the most important inventions has been the computer. It has been changing all our lives.
     The first computer 1._______ (build) in 1946. It 2._______ (be) as large as a room and very difficult and
slow 3._______ (use). But since the invention of silicon chip (硅片), computers 4._______ (become) smaller,
easier and faster to operate. Some computers are as small as TV sets. Some can even be made smaller than a
book. And computers 5._______ (get) smaller and smaller all the time. Who knows the computers of tomorrow
6.________ (be) like?
     There 7._______ (be) several resons (原因) why the computer is useful to us. First, a lot of information can
8._______ (put) into computers. Second, the computer 9._______ (work) very quickly-thousands of times
faster than a man and it will not be tired. Third, modern computers can be built into other kinds of machines like
radio, cars and planes. So today people can spend less time 10._______ (do) more work with a computer.

查看答案和解析>>

完形填空。
     These days computer games have become more and  more popular (普遍的)  in many cities and towns. A lot of small shops along busy       l       have changed into(改成)  computer game houses in order to  ( 為了 ) get more        2       . These places are always crowded with  people.
      In the computer game houses,people    3      a lot  of money matching on the machines.lt's   4     for  one to beat (戰勝) a computer,but one can do well after  trying again and again. People want to       5      when  they play computer games. The more they        6        ,the  more they want to win,and at last they even can't    7  
without it.
     The result is that some people don't want to   8   and they play in computer game houses for  hours and hours. For schoolboys,things are      9     .They don't want to have       10     . When school is  over, they rush to the computer game houses near  their   11   .
     Some of them can get enough money from their     12     .Some of them are not      13     enough  to get the money. So they have to steal or rob (盜竊或搶劫) others' and become      14     .
     Computer game addiction (上癮) is a(n)   15   problem in our lives. Something has to be
done to stop it.
(     )1. A. streets      
(     )2. A. boys          
(     )3. A. take          
(     )4. A. possible      
(     )5. A. read          
(     )6. A. lose          
(     )7. A. come          
(     )8. A. watch TV      
(     )9. A. better        
(     )10. A. lessons      
(     )11. A. classes      
(     )12. A. classmates  
(     )13. A. lucky        
(     )14. A. good  
(     )15. A.important      
B. schools  
B. money    
B. spend    
B. easy      
B. learn    
B. try      
B. eat      
B. go out    
B. exciting  
B. games    
B. rooms    
B. teachers  
B. unlucky  
B. bad      
B. serious  
C. towns              
C. computers          
C. cost              
C. good              
C. win                
C. waste              
C. study              
C. stay there        
C. even worse        
C. families          
C. schools            
C. sisters            
C. careful            
C. rich              
C. unusual (不尋常的)
D. cities    
D. houses    
D. pay        
D. hard      
D. download  
D. watch      
D. live      
D.work        
D. interesting
D. sports    
D. shops      
D. parents    
D. polite    
D. poor      
D. wonderful  

查看答案和解析>>


同步練習冊答案
精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区
午夜精品福利久久久| 国产伦精品一区二区三区在线观看| 欧美无砖专区一中文字| 亚洲午夜成aⅴ人片| 欧美视频日韩视频| 午夜精品福利一区二区蜜股av| 欧美人狂配大交3d怪物一区| 天堂午夜影视日韩欧美一区二区| 在线综合亚洲欧美在线视频| 日韩av成人高清| 欧美大片日本大片免费观看| 国产精品亚洲人在线观看| 日本一区二区不卡视频| 97se亚洲国产综合自在线不卡| 亚洲日本乱码在线观看| 欧美色涩在线第一页| 日本欧美肥老太交大片| 精品国产免费视频| 成人在线一区二区三区| 亚洲精品欧美综合四区| 欧美人动与zoxxxx乱| 精品一区二区三区不卡| 国产精品色婷婷| 一本到三区不卡视频| 视频一区视频二区中文| 欧美mv日韩mv亚洲| 成人黄色电影在线 | 亚洲综合在线第一页| 欧美肥大bbwbbw高潮| 国产综合久久久久影院| 国产精品美女久久久久久久久| 日本高清成人免费播放| 午夜成人免费视频| 国产亚洲精品中文字幕| 色哟哟在线观看一区二区三区| 午夜精品福利在线| 久久久99精品免费观看| 一本一本大道香蕉久在线精品| 天天影视涩香欲综合网| 国产三级欧美三级日产三级99| 色综合天天天天做夜夜夜夜做| 日韩在线a电影| 国产精品三级电影| 4438x成人网最大色成网站| 国产伦精品一区二区三区视频青涩 | 欧美一区二区人人喊爽| 国产成人av自拍| 亚洲一区二区三区不卡国产欧美 | 日韩精品一区二区三区四区视频 | 国产蜜臀av在线一区二区三区| 在线免费视频一区二区| 狠狠色狠狠色综合| 亚洲乱码国产乱码精品精可以看| 欧美刺激脚交jootjob| 波波电影院一区二区三区| 三级久久三级久久久| 国产精品免费观看视频| 91精品欧美福利在线观看| 成av人片一区二区| 麻豆国产91在线播放| 亚洲六月丁香色婷婷综合久久| 精品国产一区二区三区av性色| 日本道免费精品一区二区三区| 国产一区二区三区视频在线播放| 亚洲一区在线视频观看| 亚洲国产电影在线观看| 51精品秘密在线观看| 91麻豆免费观看| 国产伦精品一区二区三区免费迷| 亚洲成av人片| 中文字幕亚洲一区二区av在线| 日韩一卡二卡三卡国产欧美| 色欧美乱欧美15图片| 国产福利电影一区二区三区| 日精品一区二区| 亚洲精品欧美在线| 国产午夜精品久久久久久久 | 麻豆视频观看网址久久| 亚洲精品免费电影| 欧美国产禁国产网站cc| 欧美一区二区人人喊爽| 欧美一a一片一级一片| 成人动漫一区二区三区| 精品一区二区三区的国产在线播放| 亚洲一区二区综合| 亚洲色大成网站www久久九九| 久久这里只有精品首页| 欧美一区二区三区在线看| 在线亚洲免费视频| 99久久免费精品| 国产麻豆精品在线观看| 麻豆成人av在线| 亚洲超丰满肉感bbw| 亚洲精品国产一区二区精华液| 中文字幕av一区 二区| 精品国产乱码久久久久久图片| 欧美放荡的少妇| 欧美日韩一区二区在线视频| 91玉足脚交白嫩脚丫在线播放| 国产福利一区在线观看| 国产又粗又猛又爽又黄91精品| 日韩av成人高清| 亚洲chinese男男1069| 一区二区免费看| 亚洲精品你懂的| 亚洲美女在线一区| 1024亚洲合集| 亚洲视频在线一区二区| 国产精品国产三级国产aⅴ无密码| 国产欧美一区视频| 久久精品亚洲精品国产欧美kt∨ | 91社区在线播放| 97久久精品人人澡人人爽| 成人精品免费视频| 国产成人综合自拍| 国产91精品欧美| 成人深夜视频在线观看| 懂色一区二区三区免费观看| 91麻豆精品国产自产在线| 911精品产国品一二三产区| 在线不卡a资源高清| 91精品婷婷国产综合久久竹菊| 91精品黄色片免费大全| 日韩三级中文字幕| 日韩免费在线观看| 精品国产91乱码一区二区三区| 337p粉嫩大胆噜噜噜噜噜91av| 久久日一线二线三线suv| 久久精品在这里| 国产精品视频一区二区三区不卡| 国产精品美女久久久久高潮| 国产精品对白交换视频| 亚洲男人天堂av网| 亚洲bt欧美bt精品777| 日本免费新一区视频| 久久成人久久鬼色| 国产精品一区二区在线播放 | 国产福利91精品| 成人app在线| 色老汉一区二区三区| 欧美三级电影在线观看| 欧美一级久久久久久久大片| 精品99一区二区三区| 欧美激情一区在线观看| 综合av第一页| 亚洲v日本v欧美v久久精品| 免播放器亚洲一区| 国产成人无遮挡在线视频| 99久久精品国产精品久久| 在线免费观看日韩欧美| 日韩亚洲电影在线| 日本一区二区三区高清不卡| 亚洲欧美日韩国产另类专区| 亚洲成人www| 精品一区免费av| 99久久精品国产精品久久| 欧美日韩在线不卡| 欧美精品一区二区三区蜜桃| 国产精品久久久久天堂| 香蕉久久夜色精品国产使用方法| 久久国产生活片100| 成人网在线免费视频| 精品污污网站免费看| 精品国产乱码久久久久久老虎 | 另类人妖一区二区av| 成人免费毛片aaaaa**| 欧美三级蜜桃2在线观看| 337p粉嫩大胆色噜噜噜噜亚洲| 中文字幕亚洲精品在线观看| 天天综合日日夜夜精品| 国产成人精品aa毛片| 欧美日韩国产综合久久| 国产亚洲精品7777| 亚洲国产欧美在线人成| 国产精品一区二区男女羞羞无遮挡 | 色域天天综合网| 精品国产亚洲一区二区三区在线观看| 国产精品卡一卡二| 日韩中文字幕不卡| 成人av综合一区| 欧美一区二区三区人| 亚洲欧洲精品一区二区三区不卡| 日韩精品免费专区| a美女胸又www黄视频久久| 91精品蜜臀在线一区尤物| 国产精品久久久久影院亚瑟| 免费成人在线观看| 91网站最新网址| 欧美精品一区二| 亚洲成av人片观看| youjizz国产精品| 日韩欧美在线一区二区三区| 亚洲精品亚洲人成人网 | 色婷婷av久久久久久久| 精品国产91乱码一区二区三区| 亚洲一区二区三区四区五区中文| 大白屁股一区二区视频| 欧美一级免费大片| 又紧又大又爽精品一区二区| 国产成人综合在线播放|